Block 221B Sumang Lane
221B Sumang Lane, Singapore 822221
Block 221B Sumang Lane is an HDB block in Punggol, completed in 2017, with 144 dwelling units. Across 39 resales on record, 4-Room flats have recently resold around S$560k (S$674 psf, 68 sqm). The lease has approximately 92 years remaining.
What are the key facts about Block 221B Sumang Lane?
Block 221B Sumang Lane is an HDB block in Punggol, completed in 2017, with 144 dwelling units.
- Town
- Punggol
- Planning area
- Punggol
- Completed
- 2017
- Storeys
- 17
- Total units
- 144
- Flat model
- Model A · 2-Room
- Market segment
- OCR
- Median resale
- S$560k
- Last transacted
- Jun 2026
- Remaining lease
- ≈ 92 years
What are resale prices at Block 221B Sumang Lane?
4-Room flats have recently resold around S$560k (S$674 psf), from 39 resales on record (HDB caveat data).
| Flat type | Resales | Median price | Size | PSF |
|---|---|---|---|---|
| 2-Room | 9 | S$330,000recent | 37 sqm | S$771 psf |
| 3-Room | 14 | S$515,000recent | 68 sqm | S$704 psf |
| 4-Room | 16 | S$600,000recent | 93 sqm | S$599 psf |
Live now: 0 flats listed for sale at this block and 1 for rent — search all listings.
“Recent” medians use the latest transactions; for older blocks the all-time median spans 30+ years and understates today’s price. Source: HDB resale caveats, through Jun 2026.
What rent and yield does Block 221B Sumang Lane get?
Flats at Block 221B Sumang Lane have recently sublet for a median of S$2,250/mo, an indicative gross rental yield of about 4.8% (from 13 recent rental contracts).
Median rent
S$2,250/mo
13 recent contracts
Gross rental yield
4.8%
indicative, gross
Annual rent
S$27,000
median × 12 months
| Flat type | Contracts | Median rent |
|---|---|---|
| 2-Room | 8 | S$2,000/mo |
| 4-Room | 5 | S$3,650/mo |
HDB subletting requires the flat owner to have met the 5-year Minimum Occupation Period (MOP), so the rental sample per block is small — treat the yield as indicative. Latest contract Mar 2026. Source: HDB rental (subletting) data.
What has recently sold at Block 221B Sumang Lane?
Block 221B Sumang Lane has 39 recorded resales; the most recent transacted at S$655,000 in Jun 2026 (HDB caveat data).
| Date | Flat type | Storey | Size | Price |
|---|---|---|---|---|
| Jun 2026 | 4-Room | 10 TO 12 | 93 sqm | S$655,000 |
| May 2026 | 4-Room | 07 TO 09 | 93 sqm | S$658,000 |
| May 2026 | 3-Room | 13 TO 15 | 68 sqm | S$540,000 |
| Jan 2026 | 4-Room | 01 TO 03 | 93 sqm | S$580,000 |
| Aug 2025 | 3-Room | 07 TO 09 | 68 sqm | S$525,000 |
| Aug 2025 | 4-Room | 07 TO 09 | 93 sqm | S$675,000 |
| Jul 2025 | 4-Room | 04 TO 06 | 93 sqm | S$643,000 |
| Jul 2025 | 4-Room | 04 TO 06 | 93 sqm | S$601,000 |
| Jul 2025 | 3-Room | 10 TO 12 | 68 sqm | S$555,000 |
| Jun 2025 | 3-Room | 04 TO 06 | 68 sqm | S$515,000 |
| Jun 2025 | 2-Room | 16 TO 18 | 48 sqm | S$400,000 |
| May 2025 | 3-Room | 13 TO 15 | 68 sqm | S$560,000 |
What flat types are in Block 221B Sumang Lane?
Block 221B Sumang Lane has 144 units, mostly 2-Room flats of the Model A / 2-Room model.
Unit stock by flat type, from the HDB property information dataset.
Where is Block 221B Sumang Lane?
Block 221B Sumang Lane is an HDB block in Punggol.
Block 221B Sumang Lane is an HDB block located along Sumang Lane. The block is recorded as completed around 2017, with up to 17 storeys. It has an estimated 144 residential units based on the HDB property information dataset. Flat types in the block include 2-room, 3-room, and 4-room units.
The address is Block 221B Sumang Lane, Singapore 822221. It is part of District 19, Serangoon Garden / Hougang / Punggol, the Punggol planning area. The block falls within the North-East Region and the OCR market segment.
The nearest rail connection is Soo Teck LRT, approximately 538m away, around 8 minutes on foot. Nearby amenities include Waterway Point for shopping, U STARS SUPERMARKET PTE. LTD. for groceries, Anchorvale Village Hawker Centre for food options, Sengkang Polyclinic for polyclinic services, and Sengkang Community Club for community facilities.
How far is Block 221B Sumang Lane from MRT and schools?
The nearest MRT/LRT to Block 221B Sumang Lane is Soo Teck LRT, about 539 m away (~8 min walk). 8 schools are within 1 km, including 4 primary schools.
Getting around
- Soo Teck LRT539 m · ~8 min
- Cheng Lim LRT546 m · ~9 min
- Farmway LRT770 m · ~12 min
Schools nearby
Flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- Punggol Green Primary SchoolPrimary schoolwithin 1 km · P1 priority426 m
- Outram Secondary SchoolSecondary schoolwithin 1 km560 m
- Yusof Ishak Secondary SchoolSecondary schoolwithin 1 km671 m
- Compassvale Secondary SchoolSecondary schoolwithin 1 km760 m
- Valour Primary SchoolPrimary schoolwithin 1 km · P1 priority786 m
- Compassvale Primary SchoolPrimary schoolwithin 1 km · P1 priority793 m
- Edgefield Secondary SchoolSecondary schoolwithin 1 km849 m
- Springdale Primary SchoolPrimary schoolwithin 1 km · P1 priority908 m
Shops, food & parks
Straight-line distances from the block. Source: PropKaki amenities data.
What does it cost to buy a flat at Block 221B Sumang Lane?
Buying a flat at Block 221B Sumang Lane (~S$560k) needs about S$4,464/mo in income and S$2,103/mo in repayments, after S$11,400 stamp duty and a S$140k downpayment.
Illustrative, for a buyer at the recent median resale price (S$560k) — 25% downpayment (bank-loan basis), 25-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →
Buyer's Stamp Duty
S$11,400
BSD, tiered
Downpayment (25%)
S$140k
cash + CPF
Monthly instalment
S$2,103/mo
25y @ 3.5%
Income required
S$4,464/mo
MSR/TDSR @ stress rate
First-time HDB buyers pay no Additional Buyer’s Stamp Duty (ABSD) and may qualify for CPF Housing Grants of up to S$80,000+, which lower the cash required — these are not included above. An HDB concessionary loan also allows a smaller downpayment.
Wondering whether it will hold its value? See do HDB flats actually make money? →
Eyeing Block 221B Sumang Lane? Ask what it's worth.
Recent transacted prices, what's nearby, and whether an asking price is fair.
PropKakiRecent sales at Block 221B Sumang Lane land close to the town median — fair value, no big premium.
Frequently asked questions about Block 221B Sumang Lane
How much does a 4-Room flat at Block 221B Sumang Lane cost?⌄
4-Room flats at Block 221B Sumang Lane have recently resold for a median of about S$560k (S$674 psf), from 39 resales on record (HDB caveats). The exact price depends on the flat type, floor and remaining lease.
What are resale prices at Block 221B Sumang Lane by flat type?⌄
2-Room ≈ S$330k; 3-Room ≈ S$515k; 4-Room ≈ S$600k (median resale, HDB caveats).
Is Block 221B Sumang Lane worth buying given its remaining lease?⌄
Block 221B Sumang Lane has about 92 years left on its 99-year lease (completed 2017). That's a long runway, so CPF usage and bank financing are generally unrestricted. The figure is taken from the most recent transacted flat.
What is the rental yield at Block 221B Sumang Lane?⌄
Gross rental yield at Block 221B Sumang Lane is about 4.8%, based on a median subletting rent of about S$2,250/mo against a resale price of about S$560k. HDB subletting requires the owner to have met the 5-year MOP, so the per-block sample is small — treat this as indicative.
How much do I need to earn to buy a flat at Block 221B Sumang Lane?⌄
For a flat at about S$560k on a 25-year HDB-style loan, you'd need roughly S$4,464/mo in household income, with repayments around S$2,103/mo after a S$140k downpayment. First-timer grants of up to S$80,000+ (not included) lower the cash needed.
What is the nearest MRT to Block 221B Sumang Lane?⌄
The nearest MRT/LRT station to Block 221B Sumang Lane is Soo Teck LRT, about 539 m away (~8 min walk).
Which primary schools are within 1 km of Block 221B Sumang Lane?⌄
Punggol Green Primary School, Valour Primary School, Compassvale Primary School, Springdale Primary School are within 1 km of Block 221B Sumang Lane — flats within 1 km of a primary school qualify for Primary 1 (P1) registration priority.